
BugHerd
Usersnap
Userback
Bird Eats Bug
Markup.io
Pastel
Ruttl
Visual feedback and bug reporting tool for websites

Chrome DevTools
Firefox Developer Tools
HTTP Debugger
Fiddler
Charles Proxy
HttpWatch
Proxyman.io
The Web Developer extension adds various web developer tools to a browser. The extension is available for Chrome, Edge, Firefox, and Opera, and will run on any platform that these browsers support including Windows, macOS and Linux.

Which is more popular?
Based on our record, Marker.io seems to be more popular. It has been mentioned 8 times since March 2021.
Website, pricing, platforms and company facts side by side.
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| Website | marker.io | chrispederick.com |
| Pricing | — | |
| Platforms | — | |
| Company | 2017 | — |
| Listed in |
In their own words, as submitted to SaaSHub.


Collect website feedback from your team, clients, and users. Get feedback with screenshots & technical metadata directly into your favorite project management tool. Say goodbye to messy emails, spreadsheets and powerpoint. There is a better way!
No description of Web Developer yet.
What each product offers, as listed by its team.


Possible disadvantages
No features have been listed yet.
An editorial look at what each product does well and who it suits.


No analysis of Marker.io yet.
Overall verdict
Why this product is good
Recommended for
Walkthroughs and reviews on video.
Product tour
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How often each product is chosen within a category, 0–100% relative to the other.


Share your experience with using Marker.io and Web Developer. For example, how are they different and which one is better?
External articles and on-site reviews we used to compare the two products.


With this tool, users can convert screenshots from any website into a powerful bug report directly into your existing tools. Key features of Marker include screenshot annotation tools, shareable links and workflow...
Marker is a bug tracker tool built with a wide variety of options to collaborate different tools and get every attention of web developer totally. It can capture information pertaining to the environment from which...
Web Developer Chrome browser extension is all in one toolkit that any web developer would desire to have. So what does it do? Basically, it has assembled a vast range of tools into categories, and each category...
Recommendations tracked on public social media and blogs since March 2021.


Marker.io is a feedback tool that allows users to attach product comments to a given UI component in an app. It’s overlaid on the UAT environment, and allows users to export screenshots and logs alongside their review comments. User... - Source: dev.to / over 1 year ago
This is a really nice note and solution of the problem. What is the difference from your competitor https://marker.io/? - Source: Hacker News / over 3 years ago
I'm looking for a free and/or open source self-hosted alternative to marker.io for visual bug tracking/reporting. Source: almost 4 years ago
Tracking Web Developer since Aug 2025.
When comparing Marker.io and Web Developer, you can also consider the following products.

BugHerd: The Website Feedback Tool for Agencies
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Get started with Google Chrome's built-in web developer tools.
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Usersnap is a customer feedback software for SaaS companies that need to constantly improve and grow their products.
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Examine, edit, and debug HTML, CSS, and JavaScript on the desktop and on mobile.
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Userback empowers product teams to collect, understand, and act on user feedback with unprecedented speed and clarity.
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Debug HTTP API calls to a back-end and between back-ends. Easy of use, clean UI, and short ramp-up time. Not a proxy, no network issues!
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